cvs commit: httpd-2.0/modules/experimental mod_cache.c

[je...@apache.org]

jerenkrantz    2004/09/22 15:02:13

  Modified:    modules/experimental mod_cache.c
  Log:
  Fix up some comments in CACHE_SAVE filter and fix a minor style nit.
  No functional changes.
  
  Revision  Changes    Path
  1.91      +10 -5     httpd-2.0/modules/experimental/mod_cache.c
  
  Index: mod_cache.c
  ===================================================================
  RCS file: /home/cvs/httpd-2.0/modules/experimental/mod_cache.c,v
  retrieving revision 1.90
  retrieving revision 1.91
  diff -u -u -r1.90 -r1.91
  --- mod_cache.c	21 Sep 2004 22:56:23 -0000	1.90
  +++ mod_cache.c	22 Sep 2004 22:02:13 -0000	1.91
  @@ -236,12 +236,15 @@
    * ---------------
    *
    * Decide whether or not this content should be cached.
  - * If we decide no it should:
  + * If we decide no it should not:
    *   remove the filter from the chain
    * If we decide yes it should:
  - *   pass the data to the storage manager
  - *   pass the data to the next filter (the network)
  - *
  + *   Have we already started saving the response?
  + *      If we have started, pass the data to the storage manager via store_body
  + *      Otherwise:
  + *        Check to see if we *can* save this particular response.
  + *        If we can, call cache_create_entity() and save the headers and body
  + *   Finally, pass the data to the next filter (the network or whatever)
    */
   
   static int cache_save_filter(ap_filter_t *f, apr_bucket_brigade *in)
  @@ -447,6 +450,8 @@
           /* ship the data up the stack */
           return ap_pass_brigade(f->next, in);
       }
  +
  +    /* Make it so that we don't execute this path again. */
       cache->in_checked = 1;
   
       /* Set the content length if known. 
  @@ -629,7 +634,7 @@
       info->content_type = apr_pstrdup(r->pool, r->content_type);
       info->etag = apr_pstrdup(r->pool, etag);
       info->lastmods = apr_pstrdup(r->pool, lastmods);
  -    info->filename = apr_pstrdup(r->pool, r->filename );
  +    info->filename = apr_pstrdup(r->pool, r->filename);
   
       /*
        * Write away header information to cache.